CN110182467A - Takeaway box - Google Patents
Takeaway box Download PDFInfo
- Publication number
- CN110182467A CN110182467A CN201910457881.2A CN201910457881A CN110182467A CN 110182467 A CN110182467 A CN 110182467A CN 201910457881 A CN201910457881 A CN 201910457881A CN 110182467 A CN110182467 A CN 110182467A
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- China
- Prior art keywords
- control device
- interior case
- interior
- outer container
- axis
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of takeaway boxes, are related to wisdom systems technology field, and main purpose reduces article of the takeaway box in the takeaway box as caused by shaking or jolt and deforms or spill.Main technical schemes of the invention are as follows: takeaway box, it include: including interior case and outer container, interior case is used to place the article of takeaway box transport, and damping device is provided between interior case and outer container, to when takeaway box is because of road injustice, when the reasons such as dispatching personnel driving is unstable or turning speed is fast shake or jolt, damping device between interior case and outer container will have an effect, damping device reduces the interior case shaking being subject to or the amplitude jolted, weaken the shock conditions of case in takeaway box, so that article is because of a possibility that deforming or spilling of shaking or jolt in the interior case of reduction.
Description
Technical field
The present invention relates to wisdom systems technology field more particularly to a kind of takeaway boxes.
Background technique
In the delivery process of take-away, road is uneven, dispatching personnel drive unstable or turning speed it is fast etc. due to,
Takeaway box be easy to cause shaking or jolts, and the shaking of takeaway box or jolt easily make the article in takeaway box deform or
It spills.
Therefore, article of the takeaway box in the takeaway box as caused by shaking or jolt how is reduced to deform or spill into
For urgent problem to be solved.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of takeaway box, main purpose is to reduce takeaway box due to shaking or running
Article in takeaway box caused by winnowing with a dustpan is deformed or is spilt.
In order to achieve the above objectives, present invention generally provides following technical solutions:
On the one hand, the embodiment of the invention provides a kind of takeaway boxes, comprising:
Outer container；
Interior case, the interior case are arranged in the outer container；
Damping device, the vibration absorber are arranged between the interior case and the outer container.
In the technical scheme, further includes:
Detection device, the detection device is arranged in the interior case, for detecting and transmitting shock value；
Control device, the control device are connect with the detection device, for receiving the institute of the detection device transmission
Shock value is stated, and damping signal is transmitted to the damping device according to the shock value, the damping device is according to the damping
Signal carries out damping.
In the technical scheme, the damping device is five, and five damping devices are separately positioned on x-axis direction
Between the outer container left side and the interior case left side, the outer container right side of x-axis direction and the interior case right side it
Between, between the outer container left side and the interior case left side in y-axis direction, the outer container right side in y-axis direction with it is described
Between the outer container bottom surface between interior case right side and z-axis direction and the interior bottom face.
In the technical scheme, each damping device includes multiple dampers, and each damper is arranged described interior
The corner location of case lateral surface.
In the technical scheme, the damper includes:
Outer sleeve, the outer sleeve are cylinder-like structure open at one end, and the barrel of the outer sleeve is iron core, described outer
The outside bottom surface of sleeve is fixedly connected with the lateral surface of the interior case；
Interior cylinder, the side that the first end of the interior cylinder is open towards the outer sleeve, the second end of the interior cylinder
It is fixedly connected with the medial surface of the outer container；
Spring, the spring one end are connect with the first end of the interior cylinder, the other end of the spring and the housing
Cylinder inside bottom surface connection；
Coil, the coil are arranged around the outer sleeve barrel；
Permanent magnet, the permanent magnet are arranged in the interior cylinder, and are located at close to the side of the interior cylinder first end.
In the technical scheme, further includes:
Cell apparatus, the cell apparatus are connect with the control device, and the cell apparatus is passed to the control device
Transmission of electricity stream sends electric current transmission instruction to the cell apparatus in response to the control device；
The control device receives electric current, and the electric current is transmitted to the coil.
In the technical scheme, the detection device includes:
3-axis acceleration sensor, the 3-axis acceleration sensor are connect with the control device, are used for real-time detection
3-axis acceleration value, and the 3-axis acceleration value is transmitted to the control device in real time；
Three axis angular rate sensors, three axis angular rate sensor are connect with the control device, are used for real-time detection
Three axis angular rate values, and the three axis angular rates value is transmitted to the control device in real time；
Wherein, the 3-axis acceleration value and the three axis angular rates value form the shock value.
In the technical scheme, the control device is separately connected with each damper；
What 3-axis acceleration sensor described in the control device real-time reception and three axis angular rate sensor were sent
The 3-axis acceleration value and the three axis angular rates value, and sentenced according to the 3-axis acceleration value and the three axis angular rates value
Break the shock conditions of the interior case, and according to the shock conditions respectively to the corresponding one or more for correcting the shock conditions
The damper sends the damping signal.
In the technical scheme, further includes: be provided with display screen on case lid, the case lid or the outer container outer surface, institute
It states display screen to connect with the control device, vibration information is sent in response to the control device, described in the display screen is shown
The vibration information that control device is sent.
In the technical scheme, further includes:
Voice prompt device, voice prompt device setting the case lid, the interior case, the outer container or it is described in
Between case and the outer container, the voice prompt device is connect with the control device, sends language in response to the control device
Sound hint instructions, the voice prompt device is according to the voice alerting instruction play cuing voice.
A kind of takeaway box that the embodiment of the present invention proposes, including interior case and outer container, interior case are used to place takeaway box transport
Article, and damping device is provided between interior case and outer container, thus when takeaway box is because road is uneven, dispatching personnel's driving is unstable
Or the reasons such as turning speed is fast, when shaking or jolting, the damping device between interior case and outer container will have an effect, damping
Device reduces the interior case shaking being subject to or the amplitude jolted, and weakens the shock conditions of case in takeaway box, to reduce object in interior case
Product are because of a possibility that deforming or spilling of shaking or jolt.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects of the present invention, feature and advantage can
It is clearer and more comprehensible, the followings are specific embodiments of the present invention.
Detailed description of the invention
Fig. 1 is a kind of cross-sectional view of takeaway box provided in an embodiment of the present invention；
Fig. 2 is a kind of cross-sectional view of damper provided in an embodiment of the present invention；
Fig. 3 is a kind of structural schematic diagram of takeaway box provided in an embodiment of the present invention；
Fig. 4 is the schematic diagram that three axial directions are arranged in a kind of takeaway box provided in an embodiment of the present invention.
Specific embodiment
It is of the invention to reach the technical means and efficacy that predetermined goal of the invention is taken further to illustrate, below in conjunction with
Attached drawing and preferred embodiment, to takeaway box proposed according to the present invention its specific embodiment, structure, feature and its effect, in detail
It describes in detail bright as after.
As shown in figures 1 and 3, the embodiment of the invention provides a kind of takeaway boxes 1, comprising:
Outer container 12；
Interior case 14, interior case 14 are arranged in outer container 12；
Damping device, vibration absorber are arranged between interior case 14 and outer container 12.
As shown in Figure 1, a kind of takeaway box 1 that the embodiment of the present invention proposes, including interior case 14 and outer container 12, interior case 14 are used for
The article that takeaway box 1 dispenses is placed, and is provided with damping device between interior case 14 and outer container 12, thus when takeaway box 1 is because of road
When uneven, dispatching personnel drive the reasons such as unstable or turning speed is fast and shake or jolt, between interior case 14 and outer container 12
Damping device will have an effect, with the shaking that is subject to of case 14 or the amplitude jolted in mitigating, weaken case 14 in takeaway box 1
Shock conditions, so that article is because of a possibility that deforming or spilling of shaking or jolt in the interior case 14 of reduction.
With reference to the accompanying drawings and examples to further detailed description of the invention.
In the embodiment of the present invention, further includes:
Detection device, detection device is arranged in interior case 14, for detecting and transmitting shock value；
Control device, control device are connect with detection device, for the shock value of receiving detection device transmission, and according to shake
Dynamic value transmits damping signal to damping device, and damping device carries out damping according to damping signal.
In this embodiment, takeaway box 1 further includes detection device and control device, and detection device is fixed in interior case 14,
And the article in takeaway box 1 is also disposed in interior case 14, thus in the shock value that detects of detection device and takeaway box 1 article by
The shock value arrived is identical, and then the shock value that detects of detection device can be considered the shock value that article is subject in takeaway box 1, inspection
It surveys device to connect with control device, control device is arranged between interior case 14, outer container 12 or interior case 14 and outer container 12, detection device
The shock value that will test is transmitted to control device, and control device is connect with damping device, and control device receives shock value, and right
Shock value judged and handled, and when shock value is more than first threshold, control device is according to the difference of shock value and first threshold
It is worth to damping device and sends damping signal, damping device carries out damping according to damping signal, to accelerate vibration energy decaying
Speed makes interior case 14 be rapidly achieved equilibrium state.
In this embodiment, damping device according to the shaking being subject to or can jolt certainly when not receiving damping signal
Main carry out damping, and when damping device receives damping signal, damping device can carry out shock-absorbing operation according to damping signal,
This shock-absorbing operation carried out according to damping signal accurately can carry out damping by internal case 14, to quickly and accurately reduce
The interior shaking being subject to of case 14 or the amplitude jolted, and then interior case 14 is made to be rapidly achieved equilibrium state, to be further reduced interior case
Article is because of a possibility that deforming or spilling of shaking or jolt in 14.
Preferably, detection device fixed setting is in the bottom of interior case 14.
As shown in Figure 1, in embodiments of the present invention, damping device is five, and five damping devices are separately positioned on x-axis side
To 14 left side of 12 left side of outer container and interior case between, between 14 right side of 12 right side of outer container and interior case of x-axis direction, y
Between 14 left side of 12 left side of outer container and interior case of axis direction, 12 right side of outer container in y-axis direction and interior 14 right side of case it
Between and 14 bottom surface of 12 bottom surface of outer container and interior case in z-axis direction between.
In embodiments of the present invention, damping device is five, and five damping devices are separately positioned on the outer container 12 of x-axis direction
Between 14 left side of left side and interior case, between 14 right side of 12 right side of outer container and interior case of x-axis direction, y-axis direction it is outer
Between 14 left side of 12 left side of case and interior case, between 14 right side of 12 right side of outer container and interior case in y-axis direction and z-axis direction
14 bottom surface of 12 bottom surface of outer container and interior case between, i.e., before five damping devices are separately positioned on the interior case 14 of cuboid takeaway box 1
Between before face and outside, behind interior case 14 and behind outside between, between 14 left side of interior case and the outside left side, 14 right side of interior case
Between the right side of outside and between 14 bottom surface of interior case and outside bottom surface, thus when internal case 14 carries out damping, around interior case 14
Except all of the above face internally can carry out damping by case 14, so that preferably internal case 14 completes damping.
As shown in Figure 1, each damping device includes multiple dampers 16 in the embodiment of the present invention, each damper 16 is set
Set the corner location in interior 14 lateral surface of case.
In this embodiment, each damping device includes multiple dampers 16, and each damper 16 is arranged at interior case 14
The corner location of lateral surface, the vibration amplitude that interior 14 corner location of case is subject to when being shaken or being jolted are the largest,
Vibration amplitude can farthest be slowed down in corner location to be arranged damping device.
Preferably, takeaway box 1 is generally rectangular parallelepiped structure, i.e., there are four angles in the interior each face of case 14, and interior case 14 is removed top surface
The corner location in outer all faces is provided with damper 16, i.e., four damping devices are arranged in each face, so as to realize more
Good damping effect.
As shown in Fig. 2, in this embodiment, damper 16 includes:
Outer sleeve 162, outer sleeve 162 are cylinder-like structure open at one end, and the barrel of outer sleeve 162 is iron core, housing
The outside bottom surface of cylinder 162 is fixedly connected with the lateral surface of interior case 14；
Interior cylinder 164, the side that the first end of interior cylinder 164 is open towards outer sleeve 162, the second end of interior cylinder 164
It is fixedly connected with the medial surface of outer container 12；
Spring 166,166 one end of spring are connect with the first end of interior cylinder 164, the other end and outer sleeve 162 of spring 166
Inside bottom surface connection；
Coil 168, coil 168 are arranged around 162 barrel of outer sleeve；
Permanent magnet 170, permanent magnet 170 are arranged in interior cylinder 164, and are located at close to the side of interior 164 first end of cylinder.
In the embodiment of the present invention, it is the pole N, permanent magnet that permanent magnet 170, which can be set close to one end of 162 bottom surface of outer sleeve,
170 one end far from 162 bottom surface of outer sleeve are the pole S；One end that permanent magnet 170 can also be arranged close to 162 bottom surface of outer sleeve is S
Pole, the one end of permanent magnet 170 far from 162 bottom surface of outer sleeve is the pole N.Outer sleeve 162 after coil 168 is powered, as iron core
Side wall is magnetized, and may determine that the magnetic pole of iron core according to sense of current and Ampere's law, and has same sex phase between magnetic pole
The reprimand principle that there is a natural attraction between the sexes, when the magnetic pole of the iron core close to 170 side of permanent magnet is opposite with permanent magnet 170,170 court of permanent magnet
To side movement mobile close to the direction of iron core, i.e., towards close 162 bottom surface of outer sleeve, permanent magnet 170 is in interior cylinder 164
It is interior, it is moved so that the movement of permanent magnet 170 will drive interior cylinder 164, and interior cylinder 164 and one end of spring 166 are fixed
Connection, thus spring 166 can be compressed, and the other end of spring 166 is connect with interior 14 lateral surface of case, is pressed spring 166
Contracting is inside 14 applied force of case；When the magnetic pole of the iron core close to 170 side of permanent magnet is identical as permanent magnet 170, permanent magnet
170 are directed away from the direction movement of iron core, that is, the side for being directed away from 162 bottom surface of outer sleeve is mobile, and permanent magnet 170 is in interior cylinder
In 164, therefore the movement of permanent magnet 170 will drive interior cylinder 164 and be moved, and one end of interior cylinder 164 and spring 166 is solid
Fixed connection, thus spring 166 can be stretched, and one end of spring 166 is connect with 12 medial surface of outer container, is drawn spring 166
It stretches as to 12 applied force of outer container.To realize through the inside case 14 of current control or 12 applied force of outer container, and inwardly case 14 or
12 applied force of outer container can correspond to the vibration for weakening interior case 14, so that the shaking being subject to of case 14 or the amplitude jolted in mitigating, weaken
The shock conditions of case 14 in takeaway box 1, so that article is because of the possibility for deforming or spilling of shaking or jolt in the interior case 14 of reduction
Property.
In addition, during the movement of interior cylinder 164 and the compression or stretching of spring 166 damper 16 damped coefficient
It can change, the variation of damped coefficient can further weaken vibration amplitude.
It in embodiments of the present invention, further include cell apparatus, cell apparatus is connect with control device, and cell apparatus is to control
Device transmits electric current, sends electric current transmission instruction to cell apparatus in response to control device；
Control device receives electric current, and electric current is transmitted to coil 168.
In this embodiment, takeaway box 1 further includes cell apparatus, and cell apparatus is arranged in interior case 14, outer container 12 or interior case
Between 14 and outer container 12, cell apparatus is connect with control device by metal-oxide-semiconductor, when the shock value that control device receives is more than the
When one threshold value, control device sends electric current transmission instruction to cell apparatus, and cell apparatus is filled according to electric current transmission instruction to control
Transmission electric current is set, control device receives electric current and transmits electric current to coil 168 by metal-oxide-semiconductor, and control device passes through control electric current
Inflow direction pass through respective loads in addition, control device is modulated according to pulse width to control the damping direction of damper 16
Variation modulate the biasing of metal-oxide-semiconductor grid, the change of Lai Shixian metal-oxide-semiconductor turn-on time, so that control is transmitted to coil 168
Size of current controls the size of the damping intensity of damper 16 by the size of electric current.And the electric current that coil 168 receives
Size determines the size of repulsive force or attraction, to determine the degree that spring 166 is stretched or compressed, and then controls and subtracts
Shake is strong and weak, accelerates the speed of vibration energy decaying, interior case 14 is enable to be rapidly achieved equilibrium state.
Wherein, control device to the electric current that coil 168 transmits be damping signal that control device is transmitted to damper 16.
In this embodiment, permanent magnet 170 is the pole S close to the side of 162 bottom of outer sleeve, far from 162 bottom of outer sleeve
Side be the pole N, when the shock value that control device receives be more than first threshold when, control device to cell apparatus send electric current
Transmission instruction, cell apparatus transmit electric current to control device according to electric current transmission instruction, and control device receives electric current and passes through MOS
Pipe transmits electric current to coil 168, when control device to the current direction that coil 168 transmits be first direction when, it is close in iron core
The side of 162 bottom surface of outer sleeve is the pole N, and the side far from 162 bottom surface of outer sleeve is the pole S in iron core, thus close to permanent magnet 170
The magnetic pole of the iron core of side is identical as the magnetic pole of permanent magnet 170, and according to the principle that identical charges repel each other, permanent magnet 170 will drive inner circle
Column 164 is moved to the direction far from 162 bottom surface of outer sleeve, and permanent magnet 170 is in interior cylinder 164, therefore the movement of permanent magnet 170
It will drive interior cylinder 164 to be moved, and interior cylinder 164 is fixedly connected with one end of spring 166, to be carried out to spring 166
It stretches, and one end of spring 166 is connect with 12 medial surface of outer container, stretching to spring 166 is to 12 applied force of outer container.Work as control
Device to the current direction that coil 168 transmits be second direction when, second direction and first direction are on the contrary, close to housing in iron core
The side of 162 bottom surfaces of cylinder is the pole S, and the side far from 162 bottom surface of outer sleeve is the pole N in iron core, thus close to 170 side of permanent magnet
The magnetic pole of iron core and the magnetic pole of permanent magnet 170 on the contrary, according to identical charges repel each other the principle that there is a natural attraction between the sexes, permanent magnet 170 be will drive
Interior cylinder 164 moves to close to the direction of 162 bottom of outer sleeve, and permanent magnet 170 is in interior cylinder 164, therefore permanent magnet 170
Movement will drive interior cylinder 164 and be moved, and interior cylinder 164 is fixedly connected with one end of spring 166, thus can be to spring
166 are compressed, and the other end of spring 166 is connect with interior 14 lateral surface of case, are that inside case 14 applies to the compression of spring 166
Power.And the compression of spring 166 or the degree stretched are related to the size of the electric current of transmission, electric current is bigger, the compression of spring 166 or stretching
Degree it is bigger, the power applied so as to internal case 14 or outer container 12 is just bigger, so as to be controlled according to the size of electric current
The degree of damping accelerates the speed of vibration energy decaying so as to accurately mitigate the shaking that interior case 14 is subject to or the amplitude jolted
Degree, enables interior case 14 to be rapidly achieved equilibrium state, so that article deforms or spreads because shaking or jolting in case 14 in reducing
A possibility that leakage.
In embodiments of the present invention, detection device includes:
3-axis acceleration sensor, 3-axis acceleration sensor are connect with control device, are accelerated for three axis of real-time detection
Angle value, and 3-axis acceleration value is transmitted to control device in real time；
Three axis angular rate sensors, three axis angular rate sensors are connect with control device, for three shaft angle of real-time detection speed
Angle value, and three axis angular rate values are transmitted to control device in real time；
Wherein, 3-axis acceleration value and three axis angular rate values form shock value.
As shown in figure 4, in this embodiment, detection device includes 3-axis acceleration sensor and three axis angular rates sensing
Device, 3-axis acceleration sensor and three axis angular rate sensors are arranged at interior 14 bottom of case, and 3-axis acceleration sensor can
3-axis acceleration value is detected, 3-axis acceleration value is the speed and speed for indicating the velocity variations in three-dimensional space in the unit time
The vector in the direction of variation, 3-axis acceleration can be decomposed into the acceleration value on x-axis direction, y-axis direction and z-axis direction point
Amount, three axis angular rate sensors are able to detect three axis angular rate values, three axis angular rate values be in the unit time in three dimensions
The vector of the angle and rotation direction that turn over, three axis angular rate values can be decomposed into x-axis direction, y-axis direction and z-axis direction
On angular velocity component, 3-axis acceleration value and three axis angular rate values have collectively constituted the shock value of object, thus the same time
3-axis acceleration value and three axis angular rate values can represent the vibrating state of article object, and then control device can be according to inspection
It surveys the shock value that device detects and sends damping signal, to weaken the vibration amplitude of interior case 14.
Preferably, three axis angular rate sensors are gyroscope.
In embodiments of the present invention, control device is separately connected with each damping device；
Control device real-time reception 3-axis acceleration value and three axis angular rate values, and according to 3-axis acceleration value and three shaft angles
Velocity amplitude judges the shock conditions of interior case 14, and is subtracted respectively to the one or more of corresponding correction shock conditions according to shock conditions
It shakes device and sends damping signal.In this embodiment, control device is separately connected with each damping device, when control device receives
When to 3-axis acceleration value and three axis angular rate values, interior case is calculated using antitrigonometric function according to each axial acceleration value component
14 because of inclination angle caused by vibration, and judges leading for inclination angle of the interior case 14 because shaking the generation generated according to each axial magnitude of angular velocity
Number, so that the derivative at inclination angle and inclination angle is compared with first threshold, if being more than first threshold, control device is according to inclination angle
And difference of the inverse and first threshold at inclination angle in each axial direction sends reversed damping signal, such as control dress to vibrator
It sets and judges that interior case 14 is deviated to the positive direction of x-axis according to the derivative at inclination angle and inclination angle, then where control device to positive direction of the x-axis
Damper 16 sends the vibration command towards x-axis opposite direction, so that damper 16 generates towards x-axis opposite direction interior case 14
Power, to offset the vibration generated in interior case 14, so that vibration or shaking amplitude are reduced, to realize damping effect.
Preferably, control device realizes the processing to shock value by MCU software.
In embodiments of the present invention, further includes: case lid 18 is provided on 12 outer surface of the case lid 18 or the outer container aobvious
Display screen 182, the display screen 182 are connect with the control device, send vibration information in response to the control device, described aobvious
Display screen 182 shows the vibration information that the control device is sent.
As shown in figure 3, in this embodiment, takeaway box 1 further includes case lid 18, and case lid 18 is connect with outer container 12, for keeping away
Exempt from article in interior case 14 directly it is exposed outside, be in addition provided with display screen 182, display screen on the lid of case 12 or 12 outer surface of outer container
182 connect with control device, control device by the shock value that detection device in delivery process detects handle to obtain shock curve and
The vibration informations such as vibration amplitude maximum value, and vibration information is transmitted to display screen 182, display screen 182 shows vibration information, from
And delivery process is checked convenient for dispatching personnel or the personnel of receiving, and understand the vibration in delivery process or situation of jolting.
Preferably, display screen 182 is arranged in 18 outer surface of case lid.
In embodiments of the present invention, further includes:
Voice prompt device, voice prompt device setting case lid 18, interior case 14, outer container 12 or interior case 14 and outer container 12 it
Between, voice prompt device is connect with control device, in response to control device send voice alerting instruction, voice prompt device according to
Voice alerting instruction play cuing voice.
In this embodiment, takeaway box 1 further includes voice prompt device, and voice prompt device is connect with control device, when
When the shock value that control device receives is more than second threshold, interior case 14 only can not be fully achieved by the damping of damping device
Balance, control device send voice alerting instruction to voice prompt device, and voice prompt device receives and referred to according to voice prompting
Play cuing voice is enabled, reminds the vibration amplitude of dispatching personnel takeaway box 1 larger to remind, needs to adjust drive speed, subtract
Smaller tremors amplitude, dispatching personnel adjust drive manner according to voice alerting instruction, to reduce vibration or jolt.Wherein, the second threshold
Value is greater than first threshold, when shock value is more than second threshold, when as takeaway box 1 shakes violent.
A kind of takeaway box 1 that the embodiment of the present invention proposes, including interior case 14 and outer container 12, interior case 14 is for placing takeaway box
The article of 1 dispatching, and is provided with damping device between interior case 14 and outer container 12, thus when takeaway box 1 because road is uneven, with making a gift to someone
When the reasons such as member's driving is unstable or turning speed is fast shake or jolt, the damping device between interior case 14 and outer container 12 is just
It can have an effect, to mitigate the shaking that interior case 14 is subject to or the amplitude jolted, weaken the shock conditions of case 14 in takeaway box 1, from
And article is because of a possibility that deforming or spilling of shaking or jolt in the interior case 14 of reduction.
More than, only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, and it is any to be familiar with
Those skilled in the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all cover
Within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (10)
1. a kind of takeaway box characterized by comprising
Outer container；
Interior case, the interior case are arranged in the outer container；
Damping device, the vibration absorber are arranged between the interior case and the outer container.
2. takeaway box according to claim 1, which is characterized in that further include:
Detection device, the detection device is arranged in the interior case, for detecting and transmitting shock value；
Control device, the control device are connect with the detection device, for receiving the shake of the detection device transmission
Dynamic value, and damping signal is transmitted to the damping device according to the shock value, the damping device is according to the damping signal
Carry out damping.
3. takeaway box according to claim 2, which is characterized in that
The damping device is five, and five damping devices are separately positioned on the outer container left side and the institute of x-axis direction
State between interior case left side, between the outer container right side of x-axis direction and the interior case right side, y-axis direction it is described outer
Between case left side and the interior case left side, between the outer container right side in y-axis direction and the interior case right side and z-axis
Between the outer container bottom surface in direction and the interior bottom face.
4. takeaway box according to claim 3, which is characterized in that
Each damping device includes multiple dampers, and the corner location of the interior case lateral surface is arranged in each damper.
5. takeaway box according to claim 4, which is characterized in that the damper includes:
Outer sleeve, the outer sleeve are cylinder-like structure open at one end, and the barrel of the outer sleeve is iron core, the outer sleeve
Outside bottom surface be fixedly connected with the lateral surface of the interior case；
Interior cylinder, the side that the first end of the interior cylinder is open towards the outer sleeve, the second end of the interior cylinder and institute
The medial surface for stating outer container is fixedly connected；
Spring, the spring one end are connect with the first end of the interior cylinder, in the other end of the spring and the outer sleeve
The connection of side bottom surface；
Coil, the coil are arranged around the outer sleeve barrel；
Permanent magnet, the permanent magnet are arranged in the interior cylinder, and are located at close to the side of the interior cylinder first end.
6. takeaway box according to claim 5, which is characterized in that further include:
Cell apparatus, the cell apparatus are connect with the control device, and the cell apparatus transmits electricity to the control device
Stream sends electric current transmission instruction to the cell apparatus in response to the control device；
The control device receives the electric current, and the electric current is transmitted to the coil.
7. takeaway box according to claim 6, which is characterized in that the detection device includes:
3-axis acceleration sensor, the 3-axis acceleration sensor are connect with the control device, are used for three axis of real-time detection
Acceleration value, and the 3-axis acceleration value is transmitted to the control device in real time；
Three axis angular rate sensors, three axis angular rate sensor are connect with the control device, are used for three axis of real-time detection
Magnitude of angular velocity, and the three axis angular rates value is transmitted to the control device in real time；
Wherein, the 3-axis acceleration value and the three axis angular rates value form the shock value.
8. takeaway box according to claim 7, which is characterized in that
The control device is separately connected with each damper；
3-axis acceleration sensor described in the control device real-time reception and three axis angular rate sensor send described
3-axis acceleration value and the three axis angular rates value, and institute is judged according to the 3-axis acceleration value and the three axis angular rates value
The shock conditions of interior case are stated, the control device is according to the shock conditions respectively to corresponding one for correcting the shock conditions
Or multiple dampers send the damping signal.
9. the takeaway box according to any one of claim 2 to 8, which is characterized in that further include:
It is provided with display screen on case lid, the case lid or the outer container outer surface, the display screen is connect with the control device,
Vibration information is sent in response to the control device, the display screen shows the vibration information that the control device is sent.
10. takeaway box according to claim 9, which is characterized in that further include:
Voice prompt device, voice prompt device setting the case lid, the interior case, the outer container or the interior case with
Between the outer container, the voice prompt device is connect with the control device, is sent voice in response to the control device and is mentioned
Show instruction, the voice prompt device is according to the voice alerting instruction play cuing voice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910457881.2A CN110182467A (en) | 2019-05-29 | 2019-05-29 | Takeaway box |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910457881.2A CN110182467A (en) | 2019-05-29 | 2019-05-29 | Takeaway box |
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| CN110182467A true CN110182467A (en) | 2019-08-30 |
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| CN201910457881.2A Pending CN110182467A (en) | 2019-05-29 | 2019-05-29 | Takeaway box |
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| CN113879683A (en) * | 2021-11-12 | 2022-01-04 | 航天特种材料及工艺技术研究所 | Leg assembly of packing box and packing box thereof |
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Application publication date: 20190830 |